Desa CGCFTN manual

Save this manual for future reference. OWNER’S OPERA TION AND INST ALLA TION MANUAL VENT -FREE NA TURAL GAS COMP ACT FIREPLACE Shown with Optional Cabinet Mantel/Hearth Base Accessory 14,000 to 26,000 Btu/Hr with Thermostat CGCFTN WARNING: If the information in this manual is not followed exactly, a fire or explosion may result caus- ing property[...]

2 107035 VENT -FREE NA TURAL GAS COMP ACT FIREPLACE CGCFTN IMPORTANT: Read this owner ’ s manual carefully and completely before trying to assemble, oper- ate, or service this fireplace. Im- proper use of this fireplace can cause serious injury or death from burns, fire, explosion, electrical shock, and carbon monoxide poisoning. SAFETY INFORMA T[...]

3 107035 OWNER’S MANUAL 15. Operating fireplace above elevations of 4,500 feet could cause pilot outage. 16. Do not operate fireplace if any log is broken. Do not operate fireplace if a log is chipped (dime-sized or larger). 17. Provide adequate clearances around air openings. LOCAL CODES Install and use fireplace with care. Follow all local code[...]

4 107035 VENT -FREE NA TURAL GAS COMP ACT FIREPLACE CGCFTN ASSEMBL Y WARNING: Always have branch support and screen in place before operating fireplace. This prevents excessive tempera- tures on fireplace surfaces. Figure 3 - Assembling Fireplace Log Set Screen Burner Support with Log Locator Tabs Branch Support Shoulder Screw Figure 4 - Assembling[...]

5 107035 OWNER’S MANUAL AIR FOR COMBUSTION AND VENTILA TION Today’s homes are built more energy effi- cient than ever. New materials, increased insulation, and new construction methods help reduce heat loss in homes. Home owners weather strip and caulk around windows and doors to keep the cold air out and the warm air in. During heating months,[...]

6 107035 VENT -FREE NA TURAL GAS COMP ACT FIREPLACE CGCFTN AIR FOR COMBUSTION AND VENTILA TION Continued DETERMINING FRESH-AIR FLOW FOR FIREPLACE LOCATION Determining if You Have a Confined or Unconfined Space Use this worksheet to determine if you have a confined or unconfined space. Space : Includes the room in which you will install fireplace pl[...]

7 107035 OWNER’S MANUAL Figure 6 - Ventilation Air from Outdoors Shown with Optional Mantel Ventilation Air From Outdoors Provide extra fresh air by using ventilation grills or ducts. You must provide two per- manent openings: one within 12" of the ceiling and one within 12" of the floor. Connect these items directly to the outdoors or [...]

8 107035 VENT -FREE NA TURAL GAS COMP ACT FIREPLACE CGCFTN INST ALLA TION WARNING: A qualified ser- vice person must install fireplace. Follow all local codes. You can recess firebox into the wall. You can also position fireplace in the optional cabinet or corner mantels. IMPORTANT: Only use optional cabinet or corner mantels specified in this manu[...]

9 107035 OWNER’S MANUAL Continued Figure 11 - Attaching Fireplace to Wall Studs 36 5 / 8 " 25 7 / 8 " 51 3 / 4 " 26 7 / 8 " Figure 10 - Rough Opening for Installing in Corner 1 . Frame in rough opening. Use dimensions shown in Figure 9 for the rough opening. If installing in a corner , use dimensions shown in Figure 10 for the[...]

10 107035 VENT -FREE NA TURAL GAS COMP ACT FIREPLACE CGCFTN 13" 16" 19" 21" 2 1 / 2 " 6" 8" 10" Note: All vertical measurements are from top of fireplace opening to bottom of mantel shelf. All measurements are in inches. INST ALLA TION Continued MANTEL CLEARANCES FOR BUILT-IN INSTALLATION If placing mantel ab[...]

11 107035 OWNER’S MANUAL 1 2 ASSEMBLING BRASS TRIM (Brass trim shipped with mantel) 1. Remove packaging from three remain- ing pieces of brass trim. 2. Locate two adjusting plates with set screws, and two shims in the hardware packet. 3. Align shim under adjusting plate as shown in Figure 15. 4. Slide one end of adjusting plate/shim in slot on mi[...]

12 107035 VENT -FREE NA TURAL GAS COMP ACT FIREPLACE CGCFTN 3 2 1 4. Carefully disconnect green and white wires at their insulated connectors. 5. In top of the heater cabinet, locate the four mounting holes on the outer cas- ing. Align these four holes with those on the blower bracket assembly . Attach blower bracket assembly to the outer casing wi[...]

13 107035 OWNER’S MANUAL 3 2 1 Figure 21 - Installing Blower Bracket Assembly Blower Bracket Assembly Screw Wire Harness Power Cord Valve Cover Shield Box Cover Wire Harness Switch Plate Switch Clamp Connector (not included) Outlet Receptacle Blue Red INST ALLA TION Continued Figure 20 - Wiring Diagram For Blower Accessory Built-In Installation F[...]

14 107035 VENT -FREE NA TURAL GAS COMP ACT FIREPLACE CGCFTN ATTACHING WOOD BASE TO SOLID FLOOR For attaching base to solid floors (concrete or masonry) Note: Floor anchors and mounting screws are in hardware package. The hardware pack- age is provided with fireplace. 1. Drill holes at marked locations using 5/16" drill bit. For solid floors (c[...]

15 107035 OWNER’S MANUAL INST ALLA TION Continued Continued Figure 24 - Removing Log Base Assembly From Fireplace Branch Support Screen Screen Shipping Screw Shoulder Screw Flexible Gas Line CONNECTING EQUIPMENT SHUTOFF VALVE TO HEATER CONTROL Installation Items Needed • Phillips screwdriver • sealant (resistant to propane/LP gas, not provide[...]

16 107035 VENT -FREE NA TURAL GAS COMP ACT FIREPLACE CGCFTN Pressure Testing Gas Supply Piping System Test Pressures In Excess Of 1/2 PSIG (3.5 kPa) 1. Disconnect appliance with its appliance main gas valve (control valve) and equip- ment shutoff valve from gas supply pip- ing system. Pressures in excess of 1/2 psig will damage heater regulator . 2[...]

17 107035 OWNER’S MANUAL OPERA TING FIREPLACE FOR YOUR SAFETY READ BEFORE LIGHTING WARNING: If you do not fol- low these instructions exactly, a fire or explosion may result caus- ing property damage, personal injury or loss of life. LIGHTING INSTRUCTIONS 1. STOP! Read the safety inf ormation column 1. 2. Make sure equipment shutoff v alve is ful[...]

18 107035 VENT -FREE NA TURAL GAS COMP ACT FIREPLACE CGCFTN TO TURN OFF GAS TO APPLIANCE Shutting Off Fireplace 1. T urn control knob clockwise to the OFF position. 2. T urn off all electric po wer to the ap- pliance if service is to be perf ormed. Shutting Off Burner Only (pilot stays lit) Turn control knob clockwise to the PILOT position. The the[...]

19 107035 OWNER’S MANUAL TROUBLESHOOTING POSSIBLE CAUSE 1. Ignitor cable pinched or wet 2. Ignitor electrode not connected to igni- tor cable 3. Broken ignitor cable 4. Bad piezo ignitor 5. Ignitor electrode broken 6. Ignitor electrode positioned wrong 1 . Gas supply turned off or equipment shutoff valve closed 2. Control knob not in PILOT positi[...]

20 107035 VENT -FREE NA TURAL GAS COMP ACT FIREPLACE CGCFTN OBSERVED PROBLEM Burner does not light after ODS/pilot is lit Delayed ignition of burner Burner backfiring during combustion Yellow flame during burner combustion Slight smoke or odor during initial operation Fireplace produces a whistling noise when burner is lit White powder residue form[...]

21 107035 OWNER’S MANUAL TROUBLESHOOTING Continued WARNING: If you smell gas • Shut off gas supply. • Do not try to light any appliance. • Do not touch any electrical switch; do not use any phone in your building. • Immediately call your gas supplier from a neighbor ’ s phone. Follow the gas supplier ’ s instructions. • If you canno[...]

22 107035 VENT -FREE NA TURAL GAS COMP ACT FIREPLACE CGCFTN SPECIFICA TIONS Btu (Variable) 14,000/26,000 Type Gas Natural Only Ignition Piezo Pressure Regulator Setting 3" W.C. Inlet Gas Pressure (in. of water) * Maximum 10.5" Minimum 5" Dimensions, Inches (H x W x D) (including hood and screws) Fireplace 25 7 / 8 x 26 13 / 16 x 9 3 [...]

23 107035 OWNER’S MANUAL REPLACEMENT PA R T S Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty. PARTS UNDER WARRANTY Contact authorized dealers of this product. If they can’t supply original replacement part(s) call DESA International’s Technical Service Department at 1- 866[...]

24 107035 VENT -FREE NA TURAL GAS COMP ACT FIREPLACE CGCFTN 23 29 32 8 14 36 38 37 13 7 8 17 33 11 4 10 4 7 8 30 3 1 2 9 19 6 22 31 21 40 27 39 39 16 15 18 24 28 5 41 34 26 25 20 4 35 12 24 12-1 25 14 8 3 42 ILLUSTRA TED PA R T S BREAKDOWN CGCFTN 12[...]

25 107035 OWNER’S MANUAL P AR TS LIST This list contains replaceable parts used in your fireplace. When ordering parts, follow the instructions listed under Replacement Parts on page 22 of this manual. CGCFTN KEY NO. PART NO. DESCRIPTION QTY. 1 102633-02 Outer Casing Top 1 2 102624-02 Outer Casing 1 3 099230-02 Shoulder Screw 14 4 098304-01 Screw[...]

26 107035 VENT -FREE NA TURAL GAS COMP ACT FIREPLACE CGCFTN ACCESSORIES Purchase these fireplace accessories from your local dealer or Parts Central (see page 23) . If they cannot supply these accessories call DESA International’s Sales Department at 1- 866-672-6040 for referral information. You can also write to the address listed on the back pa[...]

27 107035 OWNER’S MANUAL NOTES _______________________________________________________________________________________________ _______________________________________________________________________________________________ _______________________________________________________________________________________________ _____________________________[...]

2701 Industrial Drive P.O. Box 90004 Bowling Green, KY 42102-9004 www.desatech.com 107035-01 Rev. B 02/02 TM LIMITED WARRANTY VENT-FREE NATURAL GAS COMPACT FIREPLACE DESA International warrants this product to be free from defects in materials and components for two (2) years from the date of first purchase, provided that the product has been prope[...]